Microchip Technology AT45DB321D-TU
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 12.14 | Dhs. 12.14 |
| 15+ | Dhs. 11.75 | Dhs. 176.25 |
| 25+ | Dhs. 11.49 | Dhs. 287.25 |
| 50+ | Dhs. 10.85 | Dhs. 542.50 |
| 100+ | Dhs. 9.58 | Dhs. 958.00 |
| N+ | Dhs. 1.92 | Price Inquiry |
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AT45DB321D-TU - 32Mbit SPI Serial Flash Memory IC
The AT45DB321D-TU from Microchip Technology is a high-performance 32-megabit serial flash memory device designed for mission-critical applications in aerospace, automotive, industrial, and telecommunications systems. This non-volatile flash memory IC features SPI interface compatibility, enabling seamless integration into embedded systems requiring reliable data storage and fast access times.
Key Features & Benefits
- High-Density Storage: 32Mbit (4MB) organized as 8,192 pages of 528 bytes each
- Fast SPI Interface: 66MHz clock frequency for rapid data transfer
- Wide Voltage Range: Operates from 2.7V to 3.6V for flexible power design
- Industrial Temperature Range: -40°C to 85°C (TC) for harsh environments
- Low Write Cycle Time: 6ms page write for efficient programming
- Surface Mount Package: 28-TSSOP for space-efficient PCB layouts
- RoHS Compliant: Environmentally friendly and regulation-compliant
Applications
This serial flash memory IC is ideal for:
- Aerospace avionics and flight control systems
- Automotive ECUs and infotainment systems
- Industrial automation and control equipment
- Medical device data logging
- Telecommunications infrastructure
- Firmware storage and code shadowing
Why Choose HQICKEY?
As an authorized distributor of Microchip Technology semiconductors, HQICKEY guarantees 100% authentic components with full traceability and manufacturer warranty support. We specialize in high-reliability memory solutions for OEMs, contract manufacturers, and engineering teams worldwide, offering rapid fulfillment, technical documentation, and application support.
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | |
| Packaging | Tray | |
| Memory Type | Non-Volatile |
| Memory Format | FLASH |
| Technology | FLASH |
| Memory Size | 32Mbit |
| Memory Organization | 528 Bytes x 8192 pages |
| Memory Interface | SPI |
| Clock Frequency | 66 MHz |
| Write Cycle Time - Word, Page | 6ms |
| Access Time | - |
| Voltage - Supply | 2.7V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C (TC) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 28-TSSOP (0.465", 11.80mm Width) |
| Supplier Device Package | 28-TSOP |
| ROHS |  |
AT45DB321D-TU.pdf